504656717761

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{1489}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 598776883200

約数和(自身を除く): 94120165439

約数列:

[1, 7, 49, 107, 127, 509, 749, 889, 1489, 3563, 5243, 6223, 10423, 13589, 24941, 54463, 64643, 72961, 95123, 159323, 189103, 381241, 452501, 665861, 757901, 1115261, 1323721, 2668687, 3167507, 5305307, 6916801, 7806827, 9266047, 20234021, 37137149, 48417607, 81095407, 96253427, 141638147, 338923249, 567667849, 673773989, 991467029, 3973674943, 4716417923, 10299116689, 72093816823, 504656717761]

約数ペア:

[(1, 504656717761), (7, 72093816823), (49, 10299116689), (107, 4716417923), (127, 3973674943), (509, 991467029), (749, 673773989), (889, 567667849), (1489, 338923249), (3563, 141638147), (5243, 96253427), (6223, 81095407), (10423, 48417607), (13589, 37137149), (24941, 20234021), (54463, 9266047), (64643, 7806827), (72961, 6916801), (95123, 5305307), (159323, 3167507), (189103, 2668687), (381241, 1323721), (452501, 1115261), (665861, 757901)]